CN106703824A - Suspension folding anchor rod drilling system - Google Patents
Suspension folding anchor rod drilling system Download PDFInfo
- Publication number
- CN106703824A CN106703824A CN201510769785.3A CN201510769785A CN106703824A CN 106703824 A CN106703824 A CN 106703824A CN 201510769785 A CN201510769785 A CN 201510769785A CN 106703824 A CN106703824 A CN 106703824A
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- motion
- folding device
- fixed
- rig
- fixedly connected
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Abstract
The invention provides a suspension folding anchor rod drilling system. The system is used for the drilling and temporary support during the anchor rod support, and is mainly used in the applications of mine tunnel, traffic and water irrigation tunnel. The system comprises at least a mobile system hanging at a slide rail located at the top of the tunnel, a folding device fixedly installed on the mobile system, a drilling machine assembly fixed to the folding device, wherein the folding device comprises at least a folding part for fixing the drilling machine assembly and a fixed part which is fixed to the mobile system. The drilling machine assembly comprises at least one group of top anchor rod drilling machine and a retractable vertical column. Both the top anchor rod drilling machine and the retractable vertical column are all fixedly connected with the folding part of the folding device. The application of the suspension folding anchor rod drilling system can greatly increase the construction speed of the anchor rod support tunnel, reduce the tunneling cost, and guarantee the safety of the drilling work surface.
Description
Technical field
The present invention relates to mine working, the drilling of traffic and the suspension roof support in water conservancy tunnel and supporting field,
Refer in particular to a kind of suspended collapsible tunneling boring armature boring system used in tunnel.
Background technology
Jumbolter is the key equipment in roadway bolting support work.During tunnelling, by liquid
Pressure pillar carries out gib to just exposed top board, then carries out drilling armature boring and rockbolt installation etc.
Support work.At present the jumbolter that uses can be divided into from the power for using electrodynamic type, pneumatic type and
Fluid pressure type；Monomer-type, drill carriage formula or machine-carried type can be divided into from structure.Monomer-type is by being manually entered behaviour
Make area, operation monomer jumbolter completes armature boring and installation, and whole operation process labour intensity is big,
Security is poor, and drilling efficiency is low, slow into lane speed；Drill carriage formula is that many anchors are installed on a bench drill car
Bar drill machine simultaneously drill, it need with development machine alternately operating, i.e., development machine complete driving operation after to
Backed off after random certain distance is roofboltier vacating space, completes drilling and installment work by roofboltier, so
Roofboltier exits preparation subsequent cycle driving again afterwards.This operating type drilling efficiency is high, but there is also
Because lane space is narrow and small, development machine intersects the problem of mobile difficulty with roofboltier, receives its applicable elements
Severely restricts are arrived；Machine-carried type is that many jumbolters are installed on development machine, although it overcomes drill carriage
Formula bore mode development machine intersects the problem of mobile difficulty, but because cost and applicable elements with roofboltier
Limitation, scene application is little.
Therefore, how to improve drilling efficiency and into lane speed, reduce into lane expense, ensure supporting operation peace
Be entirely the invention solves the problems that problem.
The content of the invention
It is an object of the invention to provide the suspended collapsible tunneling boring armature boring system of one kind, the system is by anchor
Bar drill machine is folded to tunnel top, makes full use of lane space, it is possible to realize carrying out multiple drillings simultaneously
Purpose, be greatly reduced the bore operation time, improve drilling efficiency and into lane speed；Meanwhile, will have
Effect solves to intersect mobile being stranded with development machine because lane space is narrow and small using the mobile space above gradeline
Difficult problem.
The present invention provides a kind of suspended collapsible armature boring system, at least sliding including being suspended in tunnel top
Mobile system on rail, is fixedly mounted on the folding device on the mobile system, and be fixed on described
Rig assembly in folding device；Wherein described folding device at least includes the fixation rig assembly
Foldable portion and it is fixed on the fixed part of the mobile system；Described rig assembly at least includes
One group of top jumbolter and telescopic prop, described top jumbolter are solid with the telescopic prop
Surely the foldable portion of the folding device is connected.
Wherein, described mobile system at least includes fixed support plate, hanger and the first motion,
Described fixed support plate is fixedly connected with the fixed part of the folding device, described hanger suspention
One end of the first described motion, first motion promotes described fixed support plate movement.
Wherein, the foldable portion of described folding device is the rotatable crossbeam for installing the rig assembly,
The earrings of the setting that described rotatable crossbeam passes through two ends is fixedly connected with rotation cylinder rod, and fixed part is
The stationary housing being fixedly connected with the fixed support plate of described mobile system.
Wherein, described top jumbolter includes rig and the second motion, and described rig is by the
Two motions are controlled to be moved to top and drilled, the fixed part of described the second motion with it is described can
Foldable portion of the fixed part of telescopic prop with described folding device is fixedly connected.
Wherein, described top jumbolter includes rig and the second motion, and described rig is by the
Two motions are controlled to be moved to top and drilled, the fixed part of described the second motion with it is described can
The fixed part of telescopic prop is fixedly connected, and the fixed part of the telescopic prop is fixedly connected on described
Folding device foldable portion.
Wherein, described rig assembly also includes setting the side jumbolter of adjacent tunnel side wall at least side
And telescopic prop, described telescopic prop is fixed on the foldable portion of the folding device, institute
The side jumbolter stated is vertically arranged and is fixed on the telescopic prop with the telescopic prop.
Wherein, described side jumbolter includes rig and the 3rd motion, and described rig is by the
Three motions are controlled to be moved to side and drilled, the fixed part of described the 3rd motion with it is described can
The fixed part of telescopic prop is fixedly connected, and the fixed part of the telescopic prop is fixedly connected on described
Folding device foldable portion.
Wherein, described telescopic prop is telescopic hydraulic or gas strut.
Wherein, first, second, third described motion is hydraulic motion mechanism or air pressure fitness machine
Structure or rack-and-pinion motion or worm and gear motion.
Advantageous Effects of the invention are：It is installed on a stand together by the way that many jumbolters are concentrated
When drill, solve monomer jumbolter drilling efficiency it is low, into lane speed is slow, labor strength big,
The poor problem of security；Rig of the present invention is separate with development machine, with folding structure,
Tunnel upper space can be folded in after armature boring, installation terminate, be moved forward and backward and is vacateed to development machine
Working space, does not interfere with mutually spatially with the development machine walked on base plate, solves the two intersection
Mobile difficult problem.Meanwhile, cost easier than machine-carried type operating type of the invention is lower, applicable
Condition is wider.
Brief description of the drawings
Fig. 1 is the suspended collapsible direction view of jumbolter system three of the invention；
Fig. 1 a are shown a-a enlarged sections；
Fig. 1 b are the partial enlarged drawing of the folding device shown in Fig. 1；
Fig. 2 is structural representation of the suspended collapsible jumbolter system of the invention in tunnel；
Fig. 3 a are the state that rig assembly in system of the invention is folded in the parallel top board in tunnel top；
Fig. 3 b are the state of the rig assembly vertical working top board in system of the invention；
Fig. 4 is the position relationship schematic diagram of system work process of the invention.
Specific embodiment
The present invention provides a kind of suspended collapsible armature boring machine, with reference to shown in Fig. 1, at least including being fixed on
Mobile system B in the top slide rail of tunnel, is fixedly mounted on the folding device C on the mobile system,
And it is fixed on the rig assembly A on the folding device C；Described folding device C at least includes solid
The foldable portion for determining the rig assembly A and the fixed part for being fixed on the mobile system, fold
The effect of device C can be to fold up rig assembly A, give development machine vacating space, realize this hair
Intersect movement between bright tunneling boring armature boring equipment and development machine, with reference to Fig. 3 a and Fig. 3 b, can
See that rig assembly A folds front and rear state in tunnel；Described rig assembly A at least includes one group of top
Plate jumbolter and telescopic prop, described top jumbolter by the telescopic prop with it is described
The foldable portion of folding device C is fixedly connected.Telescopic prop described in system for telescopic hydraulic or
Gas strut, illustrates by example of telescopic hydraulic pillar in the present embodiment.
As shown in figure 1, described mobile system B at least includes fixed support plate 4, hanger 7,8,9
And first motion 10；In the apparatus of the present: invention, described railroad is pushed up to be arranged on tunnel
The slide rail in portion, the slide rail can be that the track of production and application in former tunnel can also individually be laid；Described consolidates
Determine support plate 4 to be fixedly connected with the fixed part of the folding device C, it is described with reference to shown in Fig. 1
Hanger 9 suspends in midair and fixes one end of the first described motion 10, first motion 10
Described fixed support plate 4 is promoted to move forward.The foldable portion of described folding device C is installation
The rotatable crossbeam 3 of the rig assembly, the earrings of the setting that described rotatable crossbeam 3 passes through two ends
It is fixedly connected with rotation cylinder rod 5, fixed part is to be fixed with the fixed support plate 4 of described mobile system
The stationary housing 6 of connection.
With reference to Fig. 1 and Fig. 2, in the present embodiment, described top jumbolter 1 include rig 13 with
And second motion 12, described rig 13 controls to be moved to top and drilled from the second motion 12,
Fixed part and institute of the fixed part of the second described motion 12 by the telescopic prop 11
The foldable portion of the folding device C for stating is fixedly connected.In addition, in the structure of the present embodiment, it is described
The second motion 12 fixed part and the telescopic prop 11 fixed part (scalable branch
The upper end of post 11) it is fixedly connected, the fixed part of the telescopic prop 11 is fixedly connected on described
The foldable portion of folding device C.In the present embodiment, the second described motion uses telescopic oil cylinder
Illustrate, with reference to Fig. 2, described roofbolt rig 1 passes through the Suspending fixation of telescopic oil cylinder 12 in liquid
The top of pillar 11 is pressed, in roof bolt hole, first makes hydraulic prop 11 vertical with back simultaneously
Firm support top board 4, opening jumbolter 1 rotates it, makes its upward while opening telescopic oil cylinder 12
It is mobile, until completing top plate drilling work.
Described rig assembly A also includes setting a side jumbolter of adjacent tunnel side wall at least side
2 and telescopic prop 14, described telescopic prop 14 is fixed on the foldable of the folding device C
Part, described side jumbolter 2 is vertically arranged and is fixed on the telescopic prop 14 described can be stretched
On contracting pillar 14.In the present embodiment, described side jumbolter 2 is transported including rig 16 and the 3rd
Motivation structure 15, described rig 16 is controlled to be moved to side and drilled from the 3rd motion 15, described
The fixed part of the 3rd motion 15 is fixedly connected with the fixed part of the telescopic prop 14, institute
The fixed part for stating telescopic prop 14 is fixedly connected on the foldable portion of described folding device C.System
Described telescopic prop in system is telescopic hydraulic or gas strut, in the present embodiment with scalable branch
Post 14 is telescopic hydraulic pillar, and the 3rd motion 15, for example is illustrated, helps anchor for telescopic oil cylinder
During bar drill hole, first make hydraulic prop 14 vertical with back and firm support top board 4, open side anchor pole
Rig 2 rotates it, it is marched forward while opening telescopic oil cylinder 15, until completing side boring work.
In addition, first, second, third heretofore described motion is hydraulic motion mechanism or air pressure transporting
Motivation structure or rack-and-pinion motion or worm and gear motion, in the present embodiment, are transported with hydraulic pressure
Illustrated as a example by motivation structure.
As shown in figure 4, be system work process schematic diagram of the invention, specifically, the shifting in the present invention
Dynamic system is suspended on the slide rail at the top of tunnel, it is possible to by the first motion be telescopic oil cylinder control into
Row is movable, and the rig assembly is fixed in described folding device, and is folded in tunnel top,
Development machine carries out coal cutting operation (such as Fig. 4 a) in tunnel, tunnel certain distance after, the top in tunnel or
Side needs to be reinforced and can just proceed coal cutting operation, i.e., from jumbolter to tunnel top and
Flank hole install anchor pole or anchor cable, therefore development machine according to design complete driving task after, retreat one
Segment distance, vacates tunnel inner space to carry out gib and armature boring and installation；In the present embodiment,
Rig assembly A include at least one top jumbolter 1 or side jumbolter 2, carry out armature boring and
Installation exercise.Development machine coal cutting finishes retrogressing certain distance, and rear hitch frame 9 is locked on slide rail,
Telescopic oil cylinder 10 promotes hanger 7,8 and rig assembly A to reach (such as Fig. 4 b)；Open rotation oil
Cylinder, makes rotation cylinder rod 5 drive rig assembly A to turn to the position vertical with back, beats firm hydraulic pressure
The just exposed top board of 11 pairs, pillar carries out gib, and then jumbolter 1 carries out bore operation, drilling
After the completion of anchor pole (such as Fig. 4 c) is installed with the pushing tow of jumbolter 1 and rotary motion；Anchor pole work is installed
After finishing, rotary oil cylinder is opened, make rotation cylinder rod 5 drive rig assembly A to turn to flat with back
Capable position；Telescopic oil cylinder 10 pulls hanger 7,8 and rig assembly A to retreat certain distance (Fig. 4 d),
For development machine, coal cutting is ready again, starts the driving of subsequent cycle.In the present embodiment, hanger
Hanger 7,8, the locking device of release hanger 9 are locked in 9 advance through, using telescopic oil cylinder 10
Contraction realize.
In the present embodiment, hydraulic jack has been used for critical piece realizes linear motion and rotates, these
Motion can also use other universal machine part (such as cylinder, hydraulic cylinder, rack-and-pinion, worm and gears
Deng) realize.
Advantageous Effects of the invention are：It is installed on a stand together by the way that many jumbolters are concentrated
When drill, solve monomer jumbolter drilling efficiency it is low, into lane speed is slow, labor strength big,
The poor problem of security；Borer system of the invention is separate with development machine, with folding knot
Structure, tunnel upper space can be folded in after armature boring, installation terminate, and moved forward and backward to development machine
Between soaring, do not interfered with mutually spatially with the development machine walked on base plate, solve the two and intersect shifting
Move difficult problem.Meanwhile, cost easier than machine-carried type operating type of the invention is lower, be applicable bar
Part is wider.
In the present invention, rig, hydraulic prop, mechanical structure, action control, rig and mechanical movement
Power etc. employs general industrial technology, therefore concrete principle will not be repeated here, above is of the invention
Preferred embodiments, any formal limitation is not made to the present invention.It is every to be according to technology of the invention
Refer to any simple modification, equivalent variations and modification that the example to more than is made, still fall within skill of the present invention
In the range of art scheme.
Claims (9)
1. a kind of suspended collapsible armature boring system, it is characterised in that at least including being suspended in tunnel top
Mobile system on portion's slide rail, is fixedly mounted on the folding device on the mobile system, and be fixed on
Rig assembly in the folding device；Wherein
Described folding device at least includes the foldable portion of the fixation rig assembly and is fixed on institute
State the fixed part of mobile system；
Described rig assembly at least includes one group of top jumbolter and telescopic prop, described top anchor
Bar drill machine is fixedly connected with the foldable portion of the folding device with the telescopic prop.
2. suspended collapsible armature boring system according to claim 1, it is characterised in that described
Mobile system at least include fixed support plate, hanger and the first motion, described fixed branch
Board is fixedly connected with the fixed part of the folding device, the first described fortune of described hanger suspention
One end of motivation structure, first motion promotes described fixed support plate movement.
3. suspended collapsible armature boring system according to claim 1, it is characterised in that described
The foldable portion of folding device be the rotatable crossbeam for installing the rig assembly, described is rotatable
The earrings of the setting that crossbeam passes through two ends is fixedly connected with rotation cylinder rod, and fixed part is and described movement
The stationary housing that the fixed support plate of system is fixedly connected.
4. suspended collapsible armature boring system according to claim 1, it is characterised in that described
Top jumbolter include rig and the second motion, described rig controls by the second motion
Moved to top and drilled, the fixed part of described the second motion and the fixation of the telescopic prop
Foldable portion of the part with described folding device is fixedly connected.
5. suspended collapsible armature boring system according to claim 1, it is characterised in that described
Top jumbolter include rig and the second motion, described rig controls by the second motion
Moved to top and drilled, the fixed part of described the second motion and the fixation of the telescopic prop
Part is fixedly connected, and what the fixed part of the telescopic prop was fixedly connected on described folding device can
Folded portion.
6. suspended collapsible armature boring system according to claim 1, it is characterised in that described
Rig assembly also include setting the side jumbolter and scalable branch of adjacent tunnel side wall at least side
Post, described telescopic prop is fixed on the foldable portion of the folding device, and described side anchor pole is bored
Machine is vertically arranged and is fixed on the telescopic prop with the telescopic prop.
7. suspended collapsible armature boring system according to claim 6, it is characterised in that described
Side jumbolter include rig and the 3rd motion, described rig controls by the 3rd motion
Moved to side and drilled, the fixed part of described the 3rd motion and the fixation of the telescopic prop
Part is fixedly connected, and what the fixed part of the telescopic prop was fixedly connected on described folding device can
Folded portion.
8. suspended collapsible armature boring system according to claims 1 to 7, it is characterised in that institute
The telescopic prop stated is telescopic hydraulic or gas strut.
9. suspended collapsible armature boring system according to claims 1 to 7, it is characterised in that institute
First, second, third motion stated is hydraulic motion mechanism or air pressure motion or rack-and-pinion
Motion or worm and gear motion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510769785.3A CN106703824A (en) | 2015-11-13 | 2015-11-13 | Suspension folding anchor rod drilling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510769785.3A CN106703824A (en) | 2015-11-13 | 2015-11-13 | Suspension folding anchor rod drilling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106703824A true CN106703824A (en) | 2017-05-24 |
Family
ID=58929973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510769785.3A Pending CN106703824A (en) | 2015-11-13 | 2015-11-13 | Suspension folding anchor rod drilling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106703824A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110295934A (en) * | 2019-06-21 | 2019-10-01 | 天地科技股份有限公司 | Portal frame Anchor Care device |
| CN110832166A (en) * | 2019-02-01 | 2020-02-21 | 河南理工大学 | Anchoring equipment and working method |
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| CN2140958Y (en) * | 1992-11-21 | 1993-08-25 | 陈玉金 | Folding hydraulic anchoring bolt drill |
| JPH1136788A (en) * | 1997-07-23 | 1999-02-09 | Taisei Corp | Tunnel-boring construction method by continuously supplied support |
| CN2364217Y (en) * | 1998-12-01 | 2000-02-16 | 煤炭科学研究总院南京研究所 | Ominbearing combined anchoring-bolt drilling setting machine |
| CN201747390U (en) * | 2010-07-09 | 2011-02-16 | 沈阳天安矿山机械科技有限公司 | Suspension type multifunctional tunnel operation machine |
| CN202031619U (en) * | 2011-04-15 | 2011-11-09 | 山西大同大学 | Suspended mobile temporary supporting device of excavation roadway |
| CN203403900U (en) * | 2013-08-02 | 2014-01-22 | 天地上海采掘装备科技有限公司 | Hoisting self-moving type anchor-rod cable bolting equipment |
| CN104632241A (en) * | 2014-12-28 | 2015-05-20 | 李宝 | Track crane with excavation function |
| CN204716247U (en) * | 2015-01-26 | 2015-10-21 | 南京石诚井巷装备有限责任公司 | Suspension stone drifting machinery arm device |
| CN205778890U (en) * | 2015-11-13 | 2016-12-07 | 马振凯 | Suspended collapsible armature boring system |
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- 2015-11-13 CN CN201510769785.3A patent/CN106703824A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2140958Y (en) * | 1992-11-21 | 1993-08-25 | 陈玉金 | Folding hydraulic anchoring bolt drill |
| JPH1136788A (en) * | 1997-07-23 | 1999-02-09 | Taisei Corp | Tunnel-boring construction method by continuously supplied support |
| CN2364217Y (en) * | 1998-12-01 | 2000-02-16 | 煤炭科学研究总院南京研究所 | Ominbearing combined anchoring-bolt drilling setting machine |
| CN201747390U (en) * | 2010-07-09 | 2011-02-16 | 沈阳天安矿山机械科技有限公司 | Suspension type multifunctional tunnel operation machine |
| CN202031619U (en) * | 2011-04-15 | 2011-11-09 | 山西大同大学 | Suspended mobile temporary supporting device of excavation roadway |
| CN203403900U (en) * | 2013-08-02 | 2014-01-22 | 天地上海采掘装备科技有限公司 | Hoisting self-moving type anchor-rod cable bolting equipment |
| CN104632241A (en) * | 2014-12-28 | 2015-05-20 | 李宝 | Track crane with excavation function |
| CN204716247U (en) * | 2015-01-26 | 2015-10-21 | 南京石诚井巷装备有限责任公司 | Suspension stone drifting machinery arm device |
| CN205778890U (en) * | 2015-11-13 | 2016-12-07 | 马振凯 | Suspended collapsible armature boring system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110832166A (en) * | 2019-02-01 | 2020-02-21 | 河南理工大学 | Anchoring equipment and working method |
| CN110832166B (en) * | 2019-02-01 | 2021-09-17 | 河南理工大学 | Anchoring equipment and working method |
| CN110295934A (en) * | 2019-06-21 | 2019-10-01 | 天地科技股份有限公司 | Portal frame Anchor Care device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170524 |
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| WD01 | Invention patent application deemed withdrawn after publication |